16570684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 31391360

約数和(自身を除く): 14820676

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 1429, 2858, 2899, 5716, 5798, 11596, 18577, 37154, 74308, 318667, 637334, 1274668, 4142671, 8285342, 16570684]

約数ペア:

[(1, 16570684), (2, 8285342), (4, 4142671), (13, 1274668), (26, 637334), (52, 318667), (223, 74308), (446, 37154), (892, 18577), (1429, 11596), (2858, 5798), (2899, 5716)]